38117835

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 78427440

約数和(自身を除く): 40309605

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 59, 63, 105, 147, 177, 245, 293, 295, 315, 413, 441, 531, 735, 879, 885, 1239, 1465, 2051, 2065, 2205, 2637, 2655, 2891, 3717, 4395, 6153, 6195, 8673, 10255, 13185, 14357, 14455, 17287, 18459, 18585, 26019, 30765, 43071, 43365, 51861, 71785, 86435, 92295, 121009, 129213, 130095, 155583, 215355, 259305, 363027, 605045, 646065, 777915, 847063, 1089081, 1815135, 2541189, 4235315, 5445405, 7623567, 12705945, 38117835]

約数ペア:

[(1, 38117835), (3, 12705945), (5, 7623567), (7, 5445405), (9, 4235315), (15, 2541189), (21, 1815135), (35, 1089081), (45, 847063), (49, 777915), (59, 646065), (63, 605045), (105, 363027), (147, 259305), (177, 215355), (245, 155583), (293, 130095), (295, 129213), (315, 121009), (413, 92295), (441, 86435), (531, 71785), (735, 51861), (879, 43365), (885, 43071), (1239, 30765), (1465, 26019), (2051, 18585), (2065, 18459), (2205, 17287), (2637, 14455), (2655, 14357), (2891, 13185), (3717, 10255), (4395, 8673), (6153, 6195)]